zhenyuanwu
Newbie level 3
Dear friends,
I have got a AC current detecting circuit. But I failed to understand. Can anyone help me? Thanks a lot in advance!
It seems that the circuit between the input node SI and node 8 is useless. Anyone agree with me?
And what is the capacitors C19 and C24 for?
Added after 15 minutes:
By the way the current has been converted to be voltage at input node SI.
I have got a AC current detecting circuit. But I failed to understand. Can anyone help me? Thanks a lot in advance!
It seems that the circuit between the input node SI and node 8 is useless. Anyone agree with me?
And what is the capacitors C19 and C24 for?
Added after 15 minutes:
By the way the current has been converted to be voltage at input node SI.